1313738280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 384

約数和(自身を含む): 4801680000

約数和(自身を除く): 3487941720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 37, 38, 40, 45, 57, 58, 60, 72, 74, 76, 87, 90, 95, 111, 114, 116, 120, 145, 148, 152, 171, 174, 179, 180, 185, 190, 222, 228, 232, 261, 285, 290, 296, 333, 342, 348, 358, 360, 370, 380, 435, 444, 456, 522, 537, 551, 555, 570, 580, 666, 684, 696, 703, 716, 740, 760, 855, 870, 888, 895, 1044, 1073, 1074, 1102, 1110, 1140, 1160, 1305, 1332, 1368, 1406, 1432, 1480, 1611, 1653, 1665, 1710, 1740, 1790, 2088, 2109, 2146, 2148, 2204, 2220, 2280, 2610, 2664, 2685, 2755, 2812, 3219, 3222, 3306, 3330, 3401, 3420, 3480, 3515, 3580, 4218, 4292, 4296, 4408, 4440, 4959, 5191, 5220, 5365, 5370, 5510, 5624, 6327, 6438, 6444, 6612, 6623, 6660, 6802, 6840, 7030, 7160, 8055, 8265, 8436, 8584, 9657, 9918, 10203, 10382, 10440, 10545, 10730, 10740, 11020, 12654, 12876, 12888, 13224, 13246, 13320, 13604, 14060, 15573, 16095, 16110, 16530, 16872, 17005, 19314, 19836, 19869, 20387, 20406, 20764, 21090, 21460, 21480, 22040, 24795, 25308, 25752, 25955, 26492, 27208, 28120, 30609, 31146, 31635, 32190, 32220, 33060, 33115, 34010, 38628, 39672, 39738, 40774, 40812, 41528, 42180, 42920, 46719, 48285, 49590, 50616, 51015, 51910, 52984, 59607, 61161, 61218, 62292, 63270, 64380, 64440, 66120, 66230, 68020, 77256, 77865, 79476, 81548, 81624, 84360, 93438, 96570, 98629, 99180, 99345, 101935, 102030, 103820, 119214, 122322, 122436, 124584, 125837, 126540, 128760, 132460, 136040, 153045, 155730, 158952, 163096, 183483, 186876, 192067, 193140, 197258, 198360, 198690, 203870, 204060, 207640, 233595, 238428, 244644, 244872, 251674, 253080, 264920, 295887, 298035, 305805, 306090, 311460, 366966, 373752, 377511, 384134, 386280, 394516, 397380, 407740, 408120, 467190, 476856, 489288, 493145, 503348, 576201, 591774, 596070, 611610, 612180, 622920, 629185, 733932, 755022, 768268, 789032, 794760, 815480, 887661, 917415, 934380, 960335, 986290, 1006696, 1132533, 1152402, 1183548, 1192140, 1223220, 1224360, 1258370, 1467864, 1479435, 1510044, 1536536, 1728603, 1775322, 1834830, 1868760, 1887555, 1920670, 1972580, 2265066, 2304804, 2367096, 2384280, 2446440, 2516740, 2881005, 2958870, 3020088, 3457206, 3550644, 3649273, 3669660, 3775110, 3841340, 3945160, 4438305, 4530132, 4609608, 5033480, 5662665, 5762010, 5917740, 6914412, 7101288, 7298546, 7339320, 7550220, 7682680, 8643015, 8876610, 9060264, 10947819, 11325330, 11524020, 11835480, 13828824, 14597092, 15100440, 17286030, 17753220, 18246365, 21895638, 22650660, 23048040, 29194184, 32843457, 34572060, 35506440, 36492730, 43791276, 45301320, 54739095, 65686914, 69144120, 72985460, 87582552, 109478190, 131373828, 145970920, 164217285, 218956380, 262747656, 328434570, 437912760, 656869140, 1313738280]

約数ペア:

[(1, 1313738280), (2, 656869140), (3, 437912760), (4, 328434570), (5, 262747656), (6, 218956380), (8, 164217285), (9, 145970920), (10, 131373828), (12, 109478190), (15, 87582552), (18, 72985460), (19, 69144120), (20, 65686914), (24, 54739095), (29, 45301320), (30, 43791276), (36, 36492730), (37, 35506440), (38, 34572060), (40, 32843457), (45, 29194184), (57, 23048040), (58, 22650660), (60, 21895638), (72, 18246365), (74, 17753220), (76, 17286030), (87, 15100440), (90, 14597092), (95, 13828824), (111, 11835480), (114, 11524020), (116, 11325330), (120, 10947819), (145, 9060264), (148, 8876610), (152, 8643015), (171, 7682680), (174, 7550220), (179, 7339320), (180, 7298546), (185, 7101288), (190, 6914412), (222, 5917740), (228, 5762010), (232, 5662665), (261, 5033480), (285, 4609608), (290, 4530132), (296, 4438305), (333, 3945160), (342, 3841340), (348, 3775110), (358, 3669660), (360, 3649273), (370, 3550644), (380, 3457206), (435, 3020088), (444, 2958870), (456, 2881005), (522, 2516740), (537, 2446440), (551, 2384280), (555, 2367096), (570, 2304804), (580, 2265066), (666, 1972580), (684, 1920670), (696, 1887555), (703, 1868760), (716, 1834830), (740, 1775322), (760, 1728603), (855, 1536536), (870, 1510044), (888, 1479435), (895, 1467864), (1044, 1258370), (1073, 1224360), (1074, 1223220), (1102, 1192140), (1110, 1183548), (1140, 1152402), (1160, 1132533), (1305, 1006696), (1332, 986290), (1368, 960335), (1406, 934380), (1432, 917415), (1480, 887661), (1611, 815480), (1653, 794760), (1665, 789032), (1710, 768268), (1740, 755022), (1790, 733932), (2088, 629185), (2109, 622920), (2146, 612180), (2148, 611610), (2204, 596070), (2220, 591774), (2280, 576201), (2610, 503348), (2664, 493145), (2685, 489288), (2755, 476856), (2812, 467190), (3219, 408120), (3222, 407740), (3306, 397380), (3330, 394516), (3401, 386280), (3420, 384134), (3480, 377511), (3515, 373752), (3580, 366966), (4218, 311460), (4292, 306090), (4296, 305805), (4408, 298035), (4440, 295887), (4959, 264920), (5191, 253080), (5220, 251674), (5365, 244872), (5370, 244644), (5510, 238428), (5624, 233595), (6327, 207640), (6438, 204060), (6444, 203870), (6612, 198690), (6623, 198360), (6660, 197258), (6802, 193140), (6840, 192067), (7030, 186876), (7160, 183483), (8055, 163096), (8265, 158952), (8436, 155730), (8584, 153045), (9657, 136040), (9918, 132460), (10203, 128760), (10382, 126540), (10440, 125837), (10545, 124584), (10730, 122436), (10740, 122322), (11020, 119214), (12654, 103820), (12876, 102030), (12888, 101935), (13224, 99345), (13246, 99180), (13320, 98629), (13604, 96570), (14060, 93438), (15573, 84360), (16095, 81624), (16110, 81548), (16530, 79476), (16872, 77865), (17005, 77256), (19314, 68020), (19836, 66230), (19869, 66120), (20387, 64440), (20406, 64380), (20764, 63270), (21090, 62292), (21460, 61218), (21480, 61161), (22040, 59607), (24795, 52984), (25308, 51910), (25752, 51015), (25955, 50616), (26492, 49590), (27208, 48285), (28120, 46719), (30609, 42920), (31146, 42180), (31635, 41528), (32190, 40812), (32220, 40774), (33060, 39738), (33115, 39672), (34010, 38628)]